Does anyone know what the maximum drive level is that is fed to connector 27 of the 81037 Low Level Driver board of the Corsair series radios? I have rough idea of what the power level is but would l
I'm not sure I totally agree with this assessment and here is my reasoning why: Part 97.113(e) says in part: "No station shall retransmit programs or signals emanating from any type of radio station
Let me see, there have been some other "gimmicks" over the years such as: SSB - ca. 1952 - Collins, Hallicrafters, Central Electronics et al. All solid state RX and low level TX ca. 1966 - SBE. Facto
Yes there is a jumper near the center of the 1.8kHz filter position that needs to removed or cut. Then it is just a matter of plugging it in. The filter is symmetrical so it can be installed either w
There are also these alternatives: 1. Spectran (freeware) which can be found at: http://www.weaksignals.com/ Is also great for weak signal detection and modes like QRSS. 2. SR5 (which is now freeware
Actually the N4PY software is an example of what can be done when you apply plenty of computing horsepower and don't constrain your radio user interface design to using an embedded processor. Firmwar
I disagree, I think that all new generation radios should have even more computer control, much of it in place of the tired and inhibiting traditional controls. The key to it all is to get beyond the
John, I suspect that the list reply behavior just bit you. Since your question was public I'll provide a public description of my VHF+ lineup. The station consists of a small herd of Pegasi transceiv
They are completely different radios. About the only things that they share in common is the Ten Tec brand name and the Delta model name. The 580 Delta was targeted as a mid price range radio at ~$90
I always have to chuckle that whenever the discussion about computer/radio integration comes up that there is an almost always and immediate mental leap by many to the notion that computers integrate
Interesting remarks about the the transition from copying letters to words in your head. I first noticed the "word copying" affect, or at least partial words, at around 18-20 WPM. The common letter s
I don?t know if any one else has done this before but I have created a DSP IF Corsair II, well sort of. The experimental lash-up that I?m playing with took all of 15 minutes to setup and get going. A
Since decided to give this shot just last night the info bellow is pretty much all that there is. Although I have been kicking this basic idea around for some time now, just finally got an SDR-1000 r
Another radio to think about when pondering the Ten Tec genealogy is the 580 Delta. It is rather unique in that it did not use any 9MHz IF filters at all like the 540/544, Omni's, Argosy's, Paragon a
Ah yes, the first IF at 11-11.5 MHz. The 580 Delta is an interesting design because the first LO is fixed, the band crystal were chosen such that the 1st mixer's output was in the 11-11.5 MHz range,
SDR and digital modes are not synonymous, SDR simply makes the implementing of digital modes and different analog mode types easier to implement in the radio, assuming of course that the SDR is desig
I would not directly key a 125V circuit either. In fact the Corsair II manual specifially advises against it. The EXT T/R section of the manual it says in part: "One side of this switch is also at gr
I concur with Steve's assessment regarding the SSB rag chewing case. The Pegasus/Jupiter are probably the two most pleasant SSB rag chewing radios that there are. They are not however the best there
I'd be curious what the audio spectrums look like for these two radios in the frequency domain vs. the time domain that these JPEG?s are done in? It is always interesting to see what audio artifacts
Yes I see the problem regarding the two inputs, so I went back and re-familiarized myself a bit with Spectrogram since its been awhile since I've used it. After experimenting with V6.x briefly this a